Rank	Countries/Territories	Count	Percent
1	United States	296	38.9%
2	China	125	16.4%
3	Germany	90	11.8%
4	Korea, Republic of	39	5.1%
5	India	35	4.6%
6	Taiwan	33	4.3%
7	Brazil	17	2.2%
8	Russia	16	2.1%
9	Latvia	13	1.7%
10	Japan	9	1.2%
11	Thailand	8	1.1%
12	Turkey	8	1.1%
13	South Africa	6	0.8%
14	Netherlands	6	0.8%
15	France	6	0.8%
16	Cyprus	4	0.5%
17	Canada	4	0.5%
18	Egypt	4	0.5%
19	Australia	3	0.4%
20	Indonesia	3	0.4%
21	Hong Kong	3	0.4%
22	Mexico	3	0.4%
23	United Kingdom	3	0.4%
24	Viet Nam	2	0.3%
25	Slovenia	2	0.3%
26	Switzerland	2	0.3%
27	Ukraine	2	0.3%
28	Norway	2	0.3%
29	Poland	2	0.3%
30	Israel	2	0.3%
31	Italy	2	0.3%
32	Czech Republic	2	0.3%
33	Belgium	1	0.1%
34	Bosnia and Herzegovina	1	0.1%
35	Burkina Faso	1	0.1%
36	Ireland	1	0.1%
37	Singapore	1	0.1%
38	Slovakia	1	0.1%
39	Lebanon	1	0.1%
40	Mauritius	1	0.1%